Bosch 0 261 500 136 HDEV 5-2 LS High-Pressure GDI Fuel Injector

The Bosch 0 261 500 136 is a high-performance gasoline direct injection (GDI) fuel injector featuring advanced HDEV 5-2 LS technology. This precision-engineered component delivers exceptional fuel metering accuracy and optimal fuel-air mixture control for enhanced engine performance and efficiency.

Key Features:

• HDEV 5-2 LS high-pressure solenoid injector design
• 6-hole nozzle configuration for superior fuel atomization
• Top-feed injector with inward-opening solenoid operation
• Operating pressure capability up to 350 bar (5,075 PSI)
• Flow rate up to 1,640 g/min at 100 bar with n-heptane
• Operating temperature range: -31°C to 130°C (-24°F to 266°F)
• Optimized for extremely short opening and closing times
• Multi-hole spray pattern with 110° overall spray angle
• Low impedance design (approximately 1.5 ohms coil resistance)

OEM Cross-Reference: BMW 13647599876

This genuine Bosch injector is designed for BMW 4.4L N63B44B and S63B44B engines and is also a popular performance upgrade for N55 and S55 engines, offering a 33% flow increase over standard injectors. The HDEV 5-2 technology provides exceptional spray variability and stable linearity even during brief injection cycles, making it ideal for high-performance applications.